diff --git a/base-action/action.yml b/base-action/action.yml
index 5ea53a67..d2889b0a 100644
--- a/base-action/action.yml
+++ b/base-action/action.yml
@@ -147,7 +147,7 @@ runs:
         PATH_TO_CLAUDE_CODE_EXECUTABLE: ${{ inputs.path_to_claude_code_executable }}
       run: |
         if [ -z "$PATH_TO_CLAUDE_CODE_EXECUTABLE" ]; then
-          CLAUDE_CODE_VERSION="2.1.238"
+          CLAUDE_CODE_VERSION="2.1.239"
           echo "Installing Claude Code v${CLAUDE_CODE_VERSION}..."
           for attempt in 1 2 3; do
             echo "Installation attempt $attempt..."
diff --git a/base-action/bun.lock b/base-action/bun.lock
index c9198644..ede2a180 100644
--- a/base-action/bun.lock
+++ b/base-action/bun.lock
@@ -6,7 +6,7 @@
       "name": "@anthropic-ai/claude-code-base-action",
       "dependencies": {
         "@actions/core": "^1.10.1",
-        "@anthropic-ai/claude-agent-sdk": "^0.3.238",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.239",
         "shell-quote": "^1.8.4",
       },
       "devDependencies": {
@@ -27,23 +27,23 @@
 
     "@actions/io": ["@actions/io@1.1.3", "", {}, "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q=="],
 
-    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.238", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.238", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.238" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-ppRfbAflZuV7HPqr8BkHPEk8c7gih3PK+GHnZq6zP0Uo7bJHXAJwc4Za8LJRm4hXMixBNMjK1cU/VWfQ9fE2sg=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.239", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.239", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.239" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-cIuZhK4u76S5Otq78U890GSA6BFT4SLqOuMqzU/bP/tWRWKhHhNp/3/pvgLwoVGlkdhD7luXWduqXKyLC+VNBQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.238", "", { "os": "darwin", "cpu": "arm64" }, "sha512-7KctNItTzHRiDg+jFxTM46o+Y/YS52V6HSopaWPggO6BbR+3MV/rKMmq+zP93If7eVwadW9Yg9vHLjXDKIw9OQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.239", "", { "os": "darwin", "cpu": "arm64" }, "sha512-GGVGuCwFEUm6cMlnBX0LTC9JX5NdGzxddbuqWtRxEgo9EetS70SO3FW+reitALlotHghPTfnICQILbBDIRyX+Q=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.238", "", { "os": "darwin", "cpu": "x64" }, "sha512-aDt8LXjWISwLzqeCBHxJC5AR1iVYlY5UYIm2VLztjI1U0PCb1BiH/IfyyjjizqRhhEwyQp9YAJeZZq8n/2vQEA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.239", "", { "os": "darwin", "cpu": "x64" }, "sha512-QNbBXz3Pb3pQ7a+Kcbets6t9IrQhStKsfl5D518nYiGFoRMioO7efkZ6zHUcrGDqDC0LIzrs7tY2KNzH4RfwZA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.238", "", { "os": "linux", "cpu": "arm64" }, "sha512-P7V9TFokcNRdIJPUzDQ0GLBfMuoewWEH4rh6U3e7RaEAxzdeUcdS9P0N4arXqK2YAOtK1o93QSEtiGUF1fTfWw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.239", "", { "os": "linux", "cpu": "arm64" }, "sha512-RE6tDtzU0xj58tsuxnlXMJO8ckJ4tx/1nUgR+D/fPEQVt84oOyXeVspKt1ffvycogh3Sr3MkCGwZrPmxu/V1nA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.238", "", { "os": "linux", "cpu": "arm64" }, "sha512-ankSEMAMTVulKYg0NT8fZ7a5+q+aIzfiqhcrLe9zYPeuhE+lpNeq0JPMcHyOtUAENxVI0/2J2q5OXGl9O0qWcg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.239", "", { "os": "linux", "cpu": "arm64" }, "sha512-Ajc3cuszVdOwfMZVsGdxrCTmgWOeJpQWAIqu8jNEvERIeNnBxvWfGrjmLPxYT3/LJ9Uj/tFTpp52J4IcmrJE5w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.238", "", { "os": "linux", "cpu": "x64" }, "sha512-/arAOSqtIAWDu7Z4Uf2Un3n+/5Zg3NpxZKzMQEDnYNkbJRhr44sM59TFaEOiWq1FqlUJKi6wHjgm+TW5B8DWWg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.239", "", { "os": "linux", "cpu": "x64" }, "sha512-q4YaDoPgqh0XM23RM1/Zje7OSKccuCTQE89KoppDFOsyGdRsUj5xr01LTtr5hnYQuZD7dfwAbz9zl1g0MF/7TA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.238", "", { "os": "linux", "cpu": "x64" }, "sha512-buo3IBSd7EmYcQsH+OKARgNNbSF1+l/+z1hDXSXGKzwD1LFioJZ/k9FWWWC166SoQ93jPmN+G/ksTzEUB3zRGQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.239", "", { "os": "linux", "cpu": "x64" }, "sha512-zIUHiG4Romm/t6m/S9n8x4BKluyRCPk0147hPVo4xxkHkp4Di/7TnDMRKO3Wau4x361wRqlE2i5EpYT+CyJjHg=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.238", "", { "os": "win32", "cpu": "arm64" }, "sha512-yW8lhV7QgYiNu3NatjgmkhUspgJsG2N2N6lmm/7B99sWFobKTbVLMLsXxj6A46R6qE2C4Zzm6PjxgGaMYOMn0g=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.239", "", { "os": "win32", "cpu": "arm64" }, "sha512-RxA29NdX9g3ZbpcXvSeWxpbg/Eoo3wXfO2eA1Vc7qa5JyAYjrl9xu6dIGAWMiyk/gnFxNh1WoFER77J9P6LTiQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.238", "", { "os": "win32", "cpu": "x64" }, "sha512-6Fb2JRrBci282fBfhCGB0Tpq7N8V5HMMqsO3YGFkc9hhbn/y9G7glNKSNgRtxD5Ujjxj8rhiaYstXW2DJzanzw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.239", "", { "os": "win32", "cpu": "x64" }, "sha512-ylKIX0DfaK1EgWYbVEvBMYATVFdKjFcWvvypTIv2sJhM3KxJT/0lTzvqsai8jYeZN1FBHWlRNEUQJvJMjO/diA=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.93.0", "", { "dependencies": { "json-schema-to-ts": "^3.1.1" }, "peerDependencies": { "zod": "^3.25.0 || ^4.0.0" }, "optionalPeers": ["zod"], "bin": { "anthropic-ai-sdk": "bin/cli" } }, "sha512-q9vaSZQVFx6B/gPxetGYfLXSJD5v0sOmh0OpZDq7yCrTSA+Rscvrtyol7JJTW40wEpQB4U1B4JXzxQitbQ3CAA=="],
 
diff --git a/base-action/package.json b/base-action/package.json
index 86e155c0..c7fed9b0 100644
--- a/base-action/package.json
+++ b/base-action/package.json
@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@actions/core": "^1.10.1",
-    "@anthropic-ai/claude-agent-sdk": "^0.3.238",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.239",
     "shell-quote": "^1.8.4"
   },
   "devDependencies": {
diff --git a/bun.lock b/bun.lock
index 1cfbc63e..58d70486 100644
--- a/bun.lock
+++ b/bun.lock
@@ -7,7 +7,7 @@
       "dependencies": {
         "@actions/core": "^1.10.1",
         "@actions/github": "^6.0.1",
-        "@anthropic-ai/claude-agent-sdk": "^0.3.238",
+        "@anthropic-ai/claude-agent-sdk": "^0.3.239",
         "@modelcontextprotocol/sdk": "^1.11.0",
         "@octokit/graphql": "^8.2.2",
         "@octokit/rest": "^21.1.1",
@@ -37,23 +37,23 @@
 
     "@actions/io": ["@actions/io@1.1.3", "", {}, "sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q=="],
 
-    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.238", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.238", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.238", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.238", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.238" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-ppRfbAflZuV7HPqr8BkHPEk8c7gih3PK+GHnZq6zP0Uo7bJHXAJwc4Za8LJRm4hXMixBNMjK1cU/VWfQ9fE2sg=="],
+    "@anthropic-ai/claude-agent-sdk": ["@anthropic-ai/claude-agent-sdk@0.3.239", "", { "optionalDependencies": { "@anthropic-ai/claude-agent-sdk-darwin-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-darwin-x64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-x64": "0.3.239", "@anthropic-ai/claude-agent-sdk-linux-x64-musl": "0.3.239", "@anthropic-ai/claude-agent-sdk-win32-arm64": "0.3.239", "@anthropic-ai/claude-agent-sdk-win32-x64": "0.3.239" }, "peerDependencies": { "@anthropic-ai/sdk": ">=0.93.0", "@modelcontextprotocol/sdk": "^1.29.0", "zod": "^4.0.0" } }, "sha512-cIuZhK4u76S5Otq78U890GSA6BFT4SLqOuMqzU/bP/tWRWKhHhNp/3/pvgLwoVGlkdhD7luXWduqXKyLC+VNBQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.238", "", { "os": "darwin", "cpu": "arm64" }, "sha512-7KctNItTzHRiDg+jFxTM46o+Y/YS52V6HSopaWPggO6BbR+3MV/rKMmq+zP93If7eVwadW9Yg9vHLjXDKIw9OQ=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-arm64": ["@anthropic-ai/claude-agent-sdk-darwin-arm64@0.3.239", "", { "os": "darwin", "cpu": "arm64" }, "sha512-GGVGuCwFEUm6cMlnBX0LTC9JX5NdGzxddbuqWtRxEgo9EetS70SO3FW+reitALlotHghPTfnICQILbBDIRyX+Q=="],
 
-    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.238", "", { "os": "darwin", "cpu": "x64" }, "sha512-aDt8LXjWISwLzqeCBHxJC5AR1iVYlY5UYIm2VLztjI1U0PCb1BiH/IfyyjjizqRhhEwyQp9YAJeZZq8n/2vQEA=="],
+    "@anthropic-ai/claude-agent-sdk-darwin-x64": ["@anthropic-ai/claude-agent-sdk-darwin-x64@0.3.239", "", { "os": "darwin", "cpu": "x64" }, "sha512-QNbBXz3Pb3pQ7a+Kcbets6t9IrQhStKsfl5D518nYiGFoRMioO7efkZ6zHUcrGDqDC0LIzrs7tY2KNzH4RfwZA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.238", "", { "os": "linux", "cpu": "arm64" }, "sha512-P7V9TFokcNRdIJPUzDQ0GLBfMuoewWEH4rh6U3e7RaEAxzdeUcdS9P0N4arXqK2YAOtK1o93QSEtiGUF1fTfWw=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64": ["@anthropic-ai/claude-agent-sdk-linux-arm64@0.3.239", "", { "os": "linux", "cpu": "arm64" }, "sha512-RE6tDtzU0xj58tsuxnlXMJO8ckJ4tx/1nUgR+D/fPEQVt84oOyXeVspKt1ffvycogh3Sr3MkCGwZrPmxu/V1nA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.238", "", { "os": "linux", "cpu": "arm64" }, "sha512-ankSEMAMTVulKYg0NT8fZ7a5+q+aIzfiqhcrLe9zYPeuhE+lpNeq0JPMcHyOtUAENxVI0/2J2q5OXGl9O0qWcg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-arm64-musl": ["@anthropic-ai/claude-agent-sdk-linux-arm64-musl@0.3.239", "", { "os": "linux", "cpu": "arm64" }, "sha512-Ajc3cuszVdOwfMZVsGdxrCTmgWOeJpQWAIqu8jNEvERIeNnBxvWfGrjmLPxYT3/LJ9Uj/tFTpp52J4IcmrJE5w=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.238", "", { "os": "linux", "cpu": "x64" }, "sha512-/arAOSqtIAWDu7Z4Uf2Un3n+/5Zg3NpxZKzMQEDnYNkbJRhr44sM59TFaEOiWq1FqlUJKi6wHjgm+TW5B8DWWg=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64": ["@anthropic-ai/claude-agent-sdk-linux-x64@0.3.239", "", { "os": "linux", "cpu": "x64" }, "sha512-q4YaDoPgqh0XM23RM1/Zje7OSKccuCTQE89KoppDFOsyGdRsUj5xr01LTtr5hnYQuZD7dfwAbz9zl1g0MF/7TA=="],
 
-    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.238", "", { "os": "linux", "cpu": "x64" }, "sha512-buo3IBSd7EmYcQsH+OKARgNNbSF1+l/+z1hDXSXGKzwD1LFioJZ/k9FWWWC166SoQ93jPmN+G/ksTzEUB3zRGQ=="],
+    "@anthropic-ai/claude-agent-sdk-linux-x64-musl": ["@anthropic-ai/claude-agent-sdk-linux-x64-musl@0.3.239", "", { "os": "linux", "cpu": "x64" }, "sha512-zIUHiG4Romm/t6m/S9n8x4BKluyRCPk0147hPVo4xxkHkp4Di/7TnDMRKO3Wau4x361wRqlE2i5EpYT+CyJjHg=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.238", "", { "os": "win32", "cpu": "arm64" }, "sha512-yW8lhV7QgYiNu3NatjgmkhUspgJsG2N2N6lmm/7B99sWFobKTbVLMLsXxj6A46R6qE2C4Zzm6PjxgGaMYOMn0g=="],
+    "@anthropic-ai/claude-agent-sdk-win32-arm64": ["@anthropic-ai/claude-agent-sdk-win32-arm64@0.3.239", "", { "os": "win32", "cpu": "arm64" }, "sha512-RxA29NdX9g3ZbpcXvSeWxpbg/Eoo3wXfO2eA1Vc7qa5JyAYjrl9xu6dIGAWMiyk/gnFxNh1WoFER77J9P6LTiQ=="],
 
-    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.238", "", { "os": "win32", "cpu": "x64" }, "sha512-6Fb2JRrBci282fBfhCGB0Tpq7N8V5HMMqsO3YGFkc9hhbn/y9G7glNKSNgRtxD5Ujjxj8rhiaYstXW2DJzanzw=="],
+    "@anthropic-ai/claude-agent-sdk-win32-x64": ["@anthropic-ai/claude-agent-sdk-win32-x64@0.3.239", "", { "os": "win32", "cpu": "x64" }, "sha512-ylKIX0DfaK1EgWYbVEvBMYATVFdKjFcWvvypTIv2sJhM3KxJT/0lTzvqsai8jYeZN1FBHWlRNEUQJvJMjO/diA=="],
 
     "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.93.0", "", { "dependencies": { "json-schema-to-ts": "^3.1.1" }, "peerDependencies": { "zod": "^3.25.0 || ^4.0.0" }, "optionalPeers": ["zod"], "bin": { "anthropic-ai-sdk": "bin/cli" } }, "sha512-q9vaSZQVFx6B/gPxetGYfLXSJD5v0sOmh0OpZDq7yCrTSA+Rscvrtyol7JJTW40wEpQB4U1B4JXzxQitbQ3CAA=="],
 
diff --git a/package.json b/package.json
index eb39948d..d9e13245 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@actions/github": "^6.0.1",
-    "@anthropic-ai/claude-agent-sdk": "^0.3.238",
+    "@anthropic-ai/claude-agent-sdk": "^0.3.239",
     "@modelcontextprotocol/sdk": "^1.11.0",
     "@octokit/graphql": "^8.2.2",
     "@octokit/rest": "^21.1.1",
diff --git a/src/entrypoints/run.ts b/src/entrypoints/run.ts
index 71b429b4..06a09d80 100644
--- a/src/entrypoints/run.ts
+++ b/src/entrypoints/run.ts
@@ -77,7 +77,7 @@ async function installClaudeCode(): Promise<string> {
     return customExecutable;
   }
 
-  const claudeCodeVersion = "2.1.238";
+  const claudeCodeVersion = "2.1.239";
   console.log(`Installing Claude Code v${claudeCodeVersion}...`);
 
   for (let attempt = 1; attempt <= 3; attempt++) {